1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zloy xaker [14]
3 years ago
15

1. Find the measure of the side indicated (x). Round to the nearest tenth. Show your work to support your

Mathematics
1 answer:
lidiya [134]3 years ago
3 0

Answer:

Is this for a Trig class?  just wondering

Step-by-step explanation:

Use SOH CAH TOA to recall how the trig functions fit on a triangle

SOH: Sin(Ф)= Opp / Hyp

CAH: Cos(Ф)= Adj / Hyp

TOA: Tan(Ф) = Opp / Adj

we want to find the Hypotenuse (Hyp)  and are given an angle and the adjacent side (adj)  sooo use  CAH  , b/c it has all of the pieces

Cos(37) = Adj / Hyp

Cos(37) = 11 / Hyp

swap  Cos(37) and Hyp... an algebra trick you should know from college algebra or where ever you learned algebra

Hyp = 11 / Cos(37)

now solve with your handy TI 83 / 84 / 89   calculator :)  if you don't have one go get one . :D get the 89 if  you are going into engineering classes...  the 83 /84 if not. (obviously there are many many other good choices, i'm not really a calculator salesman on the side :D )

Hyp = 13.77349...

Hyp = 13.8 ( rounded to nearest 10th )  :)

You might be interested in
1. Find the measure of the given angle.<br> 156°<br> L<br> N<br> ?<br> M<br> 124
Dominik [7]

Answer:

40°

Step-by-step explanation:

360-156-124=80

80/2=40

8 0
2 years ago
I-Ready<br> Which expression shows 3 2/5 + (-7 1/5) as the sum of integer and fractional parts
pochemuha
Pretty sure it’s bottom left.
8 0
2 years ago
There are 16 fluid ounces of juice in 2 bottles of your favorite juice. How many fluid ounces are there in 10
AlekseyPX

Answer:

80 fluid ounces

Step-by-step explanation:

The ratio of the bottles is 2/10 or 1/5 reduced. Next, you will make another ratio for ounces and put 16 in the numerator spot and "X" in the denominator spot. the two ratios have to equal each other, so the equation will look like:

1/5 = 16/X

Now, solve!

You can cross multiply and by doing that you get 80=X!

5 0
3 years ago
PLEASE HELP!!
svetlana [45]
Pi * r^2 = 16.79
16.79/pi = 5.344.
r= 2.31
4 0
2 years ago
How do you find the angle between 2 vectors
Misha Larkins [42]
1. Identify the vectors. 2. Write down the cosine formula. 3. Calculate the length of each vector. 4. Calculate the dot product of the two vectors. 5. Plug your results into the formula. 6. Find the angle based on the cosine. Hope this is what your looking for...
5 0
3 years ago
Other questions:
  • Is 2/3 equal to 2/4 because the numerator are equal
    8·1 answer
  • 8/9 * 9/8<br><br> multiply it
    15·2 answers
  • What is the area of a circle of the diameter is 2
    15·1 answer
  • Peter earns $32,000 per year plus a 2.5% commission on his jewelry sales. Find Peter's total salary for the year when his sales
    14·1 answer
  • PLEASE ANSWER ASAP! I WILL GIVE BRAINLIEST ANSWER !!!
    10·1 answer
  • Greatest common factor of 4 and 19?​
    11·2 answers
  • Faced with rising fax costs, a firm issued a guideline that transmissions of 10 pages or more should be sent by 2-day mail inste
    5·1 answer
  • Find the area and perimeter of the
    13·1 answer
  • Please can someone explain to me the steps I have to do to get the answer?
    12·2 answers
  • 7. There are 3 times as many adventure books as comic books in a bookshop. If there are 879 adventure books in the bookshop, how
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!